⭐⭐⭐⭐⭐ (5 stars) | 05/20/2021
Derek Clark – I built one in 1977 based on a prescription/instructions from Dr. Jack Hughston in Columbus, Ga. It worked well but has since deteriorated and been tossed. I saw this at my son-in-law’s and after trying his, had to have one. This is sturdy, your feet don’t slip and it is easy to change the slant as your muscles loosen. Love this.
Slant Board for Fitness (B0D5ZLG6YF)